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In **Mathematics** / **College** | 2025-08-20

[Answered] Evaluate the difference quotient for [tex]f(x)=5 x^2-6 x+12[/tex] A. [tex]5 x+5 h-6[/tex] B. [tex]10 x+5 h-6[/tex] C. [tex]10 x+5 h+1[/tex] D. [tex]5 h-6[/tex]

In **Computers and Technology** / **College** | 2025-08-20

[Answered] What is the third type of information carried by analog video signals other than brightness and color? A. contrast B. resolution C. aspect ratio D. synchronization

In **Mathematics** / **High School** | 2025-08-20

[Answered] Which of these tables represents a non-linear function? \begin{tabular}{|c|c|} \hline$x$ & $y$ \\ \hline 17 & 20 \\ \hline 18 & 19 \\ \hline 19 & 18 \\ \hline 20 & 17 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline$x$ & $y$ \\ \hline 17 & -16 \\ \hline 18 & -17 \\ \hline 19 & -18 \\ \hline 20 & -19 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline$x$ & $y$ \\ \hline 17 & 16 \\ \hline 18 & 17 \\ \hline 19 & 19 \\ \hline \end{tabular}

In **Mathematics** / **High School** | 2025-08-20

[Answered] Evaluate the expression if [tex]a=7, b=9[/tex], and [tex]c=4[/tex]. [tex]a^2+3 c^3[/tex]

In **Mathematics** / **College** | 2025-08-20

[Answered] [tex]\frac{5^8 \cdot 7^7}{5 \cdot 7^6}[/tex]

In **Mathematics** / **College** | 2025-08-20

[Answered] A parasail is [tex]$\frac{1}{20}$[/tex] of a kilometer above the water. Then, after 10 minutes, the parasail is [tex]$\frac{1}{50}$[/tex] of a kilometer above the water. What is the difference in height? A. [tex]$\frac{7}{100}$[/tex] kilometers B. [tex]$\frac{1}{20}$[/tex] kilometers C. [tex]$\frac{1}{50}$[/tex] kilometers D. [tex]$\frac{3}{100}$[/tex] kilometers

In **Mathematics** / **College** | 2025-08-20

[Answered] Atmospheric pressure at sea level can be as high as 125,000 Pascals. What is that number expressed in scientific notation? (A) [tex]$1.25 \times 10^5$[/tex] (B) [tex]$1.25 \times 10^3$[/tex] (C) [tex]$1.25 \times 10^{-5}$[/tex] (D) [tex]$1.25 \times 10^{-3}$[/tex]

In **Mathematics** / **College** | 2025-08-20

[Answered] Which is a translation of [tex]f(x)[/tex]? How can [tex]g(x)[/tex] be expressed in terms of [tex]f(x)[/tex]? [tex]g(x)=(-x^5+2x^4+1)+2[/tex] [tex]g(x)=-(x+2)^5+2(x+2)^4+1[/tex] [tex]g(x)=(-x^5+2x^4+1)-2[/tex] [tex]g(x)=-(x-2)^5+2(x-2)^4+1[/tex]

In **Mathematics** / **High School** | 2025-08-20

[Answered] What is the value of the expression below when [tex]$x=5$[/tex]? [tex]$4 x-8$[/tex]

In **Mathematics** / **High School** | 2025-08-20

[Answered] Simplify each expression. 18. [tex]$16^{\frac{1}{4}}$[/tex] 19. [tex]$125^{\frac{1}{3}}$[/tex] 20. [tex]$243^{\frac{1}{5}}$[/tex] 21. [tex]$8^{\frac{2}{3}}$[/tex] 22. [tex]$64^{\frac{4}{3}}$[/tex] 23. [tex]$25^{\frac{3}{2}}$[/tex]